Permabond 105

PERMABOND 105 Elastomer Bonding Cyanoacrylate Adhesive

PERMABOND 105 is a low viscosity high purity cyanoacrylate adhesive. It is ideal for use on hard -to-bond plastics and rubbers such as natural rubber, EPDM and butyl rubber.
Features and Benefits
  • Bonds natural and synthetic rubber
  • Ideal for hard to bond plastics
  • Ease of use–no mixing or heat cure
  • Bonds most materials
  • 100% reactive, no solvent
  • Approved to MIL-A-46050C Type II Class 1 (existing designs)

Cyanoacrylate Directions for Use Video

Surface Preparation Directions for Use Video

Technical Data Sheet


Cyanoacrylate adhesives are single component adhesives that polymerize rapidly when pressed into a thin film between parts. The moisture adsorbed on the surface initiates the curing of the adhesive.  Strong bonds are developed extremely fast and on a great variety of materials. These properties make PERMABOND cyanoacrylates the ideal adhesives for high-speed production lines.

105 props

Permabond 105 cured props

Surface Preparation prior to bonding with Permabond 105
Surfaces should be clean, dry and grease-free before applying the adhesive. Use a suitable solvent (such as acetone or isopropanol) for the degreasing of surfaces. Some metals such as aluminum, copper, and its alloys will benefit from light abrasion with emery cloth (or similar), to remove the oxide layer.

Permabond 105 Directions for Use
1) Apply the adhesive sparingly to one surface.
2) Then, bring the components together quickly and correctly aligned.
3) Apply sufficient pressure to ensure the adhesive spreads into a thin film.
4) Do not disturb or re-align until sufficient strength is achieved, normally in a few seconds.
5) Finally, remove any surplus adhesive with Permabond CA solvent, nitromethane, or acetone.
For difficult or porous surfaces using a Permabond activator is recommended. If bonding polypropylene, polyethylene, PTFE or silicone, prime first with Permabond Polyolefin Primer (POP).

For more information, download the Technical Data Sheet

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